Cross-site Scripting (XSS) Affecting go-toolset:rhel8/go-toolset package, versions <0:1.26.10-4.module+el8.6.0+25114+90ecdb41


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.29% (22nd percentile)

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  • Snyk IDSNYK-RHEL8-GOTOOLSET-21492833
  • published23 Oct 2026
  • disclosed8 Oct 2026

Introduced: 8 Oct 2026

NewCVE-2026-94448  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade RHEL:8 go-toolset:rhel8/go-toolset to version 0:1.26.10-4.module+el8.6.0+25114+90ecdb41 or higher.
This issue was patched in RHSA-2026:87246.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-toolset:rhel8/go-toolset package and not the go-toolset:rhel8/go-toolset package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

When a JavaScript template literal contains consecutive expressions, the context tracking state was not properly reset upon entering a new expression. We now ensure that template-literal expression entries correctly reset context variables so all subsequent regular expression literals are accurately recognized and escaped.

CVSS Base Scores

version 3.1